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Polar OH1+ Optical Heart Rate Sensor

Josh Matthew December 21, 2021
5.00 out of 5 based on 1 customer rating
(1 customer review)


The first optical heart rate sensor that is both comfortable and accurate

Clear selection

Polar OH1+ Optical Heart Rate Sensor

The Polar OH1+ Optical Heart Rate Sensor is an optical heart rate monitor you wear on the upper arm. Perfect for cycling, running or working out at the gym, the OH1+ Polar Heart Rate Sensor fits securely and comfortably. Featuring dual ANT+ and Bluetooth SMART connectivity, it provides accurate and consistent heart rate data using Polar’s proprietary heart rate algorithm with 6-LED solution.


Key Features

  • ANT+ and Bluetooth – With dual ANT+ and Bluetooth connectivity, you can use it as a standalone device or pair it with various fitness apps, sports watches and smart watches
  • Optical heart rate – Get accurate and consistent heart rate data using the Polar heart rate monitors’ proprietary algorithm with 6-LED solution
  • Performance armband – Designed to fit securely and comfortably around your arm, the OH1+ is made of soft textile material that is machine-washable for everyday use
  • 200-hour memory – Up to 200 hours of training data
  • Compatibility – Compatible with both iOS and Android devices
  • Battery – Up to 12 hours of training time on a single charge


  • Armband size M-XXL, machine-washable
  • Weight: Sensor 5 grams; Armband 12 grams; Clip 3.5 grams
  • Memory: 4 MB, up to 200 hours of training time
  • Battery: Rechargeable 45 mAh lithium polymer battery
  • Water resistance: 30 meters
1 review for Polar OH1+ Optical Heart Rate Sensor
  1. Regina (verified owner)

    top, super practical and performs monitoring accurately, just not yet tested in places without internet and GPS to know if still maintain good communication with the monitor and stores the monitoring.

    • Power Meter City

      Hi Regina. Thanks for the review on your OH1+. Sounds like so far, so good! Please let us know if you need anything else.

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